416212423 has 24 divisors (see below), whose sum is σ = 482199696. Its totient is φ = 356227200.

The previous prime is 416212421. The next prime is 416212427. The reversal of 416212423 is 324212614.

It is a happy number.

It is not a de Polignac number, because 416212423 - 2¹ = 416212421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416212421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1115665 + ... + 1116037.

It is an arithmetic number, because the mean of its divisors is an integer number (20091654).

Almost surely, 2^416212423 is an apocalyptic number.

416212423 is a deficient number, since it is larger than the sum of its proper divisors (65987273).

416212423 is a wasteful number, since it uses less digits than its factorization.

416212423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703 (or 684 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 416212423 is about 20401.2848369900. The cubic root of 416212423 is about 746.6292724373.

It can be divided in two parts, 41621 and 2423, that added together give a palindrome (44044).

The spelling of 416212423 in words is "four hundred sixteen million, two hundred twelve thousand, four hundred twenty-three".